Halp with Adobe Flash for Firefox

[Odesseiron]

just tried to download the newest update for Adobe Flashplayer for Firefox. It's giving me some sort of weird error while trying to install error "npswf.dll" while installing, then just crashes. I've tried uninstalling it completely then doing a fresh install, doesn't work. It works fine for IE, but I prefer to use Firefox. Anyone run into the same problem or know a solution?

[Caiyuo]

If you haven't already this it may be worth looking at, but I can't say for sure what your problem is. - http://kb.mozillazine.org/Macromedia_Flash

Edit: It seems some have had success with setting the Flash installer to run as administrator as there are a variety of guides involving installation without Administrator access that involve manually moving NPSFW.dll.